Input interpretation
nitric acid phosphoric acid | DOT numbers
Results
nitric acid | 2031 phosphoric acid | 1805
NFPA label
NFPA label
| nitric acid | phosphoric acid NFPA health rating | 3 | 2 NFPA fire rating | 0 | 0 NFPA reactivity rating | 1 | 0 NFPA hazards | oxidizing agent |
Toxicity properties
| nitric acid | phosphoric acid odor | | odorless lethal dosage | | 1530 mg/kg short-term exposure limit | 10 mg/m^3 | 3 mg/m^3 threshold limit value | 2 ppmv | 0.25 ppmv
| nitric acid | phosphoric acid probable lethal dose for man | | 600 mL (milliliters) long-term exposure limit | 5 mg/m^3 | 1 mg/m^3 RTECS classes | other | mutagen | human data | primary irritant